Module: SeamlessDatabasePool::ConnectionStatistics

Defined in:
lib/seamless_database_pool/connection_statistics.rb

Overview

This module is included for testing. Mix it into each of your database pool connections and it will keep track of how often each connection calls update, insert, execute, or select.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/seamless_database_pool/connection_statistics.rb', line 6

def self.included(base)
  base.alias_method_chain(:update, :connection_statistics)
  base.alias_method_chain(:insert, :connection_statistics)
  base.alias_method_chain(:execute, :connection_statistics)
  base.alias_method_chain(:select, :connection_statistics)
end

Instance Method Details

#connection_statistics ⇒ Object

Get the connection statistics



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# File 'lib/seamless_database_pool/connection_statistics.rb', line 14

def connection_statistics
  @connection_statistics ||= {}
end

#execute_with_connection_statistics(sql, name = nil) ⇒ Object 



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# File 'lib/seamless_database_pool/connection_statistics.rb', line 34

def execute_with_connection_statistics(sql, name = nil)
  increment_connection_statistic(:execute) do
    execute_without_connection_statistics(sql, name)
  end
end

#insert_with_connection_statistics(sql, name = nil) ⇒ Object 



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# File 'lib/seamless_database_pool/connection_statistics.rb', line 28

def insert_with_connection_statistics(sql, name = nil)
  increment_connection_statistic(:insert) do
    insert_without_connection_statistics(sql, name)
  end
end

#reset_connection_statistics ⇒ Object 



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# File 'lib/seamless_database_pool/connection_statistics.rb', line 18

def reset_connection_statistics
  @connection_statistics = {}
end

#update_with_connection_statistics(sql, name = nil) ⇒ Object 



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# File 'lib/seamless_database_pool/connection_statistics.rb', line 22

def update_with_connection_statistics(sql, name = nil)
  increment_connection_statistic(:update) do
    update_without_connection_statistics(sql, name)
  end
end